For George Bush Intercontinental Airport (IAH), FlyBuffer currently uses 5–15 min as the security planning context. The airport’s current FAA profile contains about 19,603,731 annual enplanements. Use the range to decide how much checkpoint time to allow, then combine it with parking, bags and terminal movement in the full departure planner.
Each vertical band is the modeled security allowance for that hour. The chart shows uncertainty instead of reducing the airport to one queue-time promise.
FlyBuffer combines historical airport-level patterns and public aviation context to keep the range useful without pretending every checkpoint is directly observed.
Use the security story together with airport context; the full departure plan still starts with your own journey time.
View full airport profile →Parking, checked bags, terminal movement and gate-ready margin remain separate. A quieter checkpoint does not erase the rest of the airport process.
The 5–15 min value on this page is an airport-level planning range. Use it for the security block, then keep airport access, bags, terminal movement and gate-ready margin separate.
FlyBuffer updates the airport-level planning context when fresher inputs are available, but a modeled range is not relabeled as a live checkpoint stopwatch. Read the freshness/status language beside the estimate.
Travelers often search by terminal at George Bush Intercontinental Airport. FlyBuffer currently treats the range above as airport-level unless a source explicitly supports terminal or checkpoint precision.
PreCheck can change checkpoint friction, but lane availability varies. FlyBuffer does not subtract a universal fixed number of minutes without lane-specific evidence.
Line length can change faster than an airport-wide model. Use the hourly range as a planning allowance and replace it with a more specific checkpoint estimate when you have one.
For George Bush Intercontinental Airport (IAH), FlyBuffer currently uses 5–15 min as the security planning context. The airport’s current FAA profile contains about 19,603,731 annual enplanements. Use the range to decide how much checkpoint time to allow, then combine it with parking, bags and terminal movement in the full departure planner.
The 5–15 min figure is designed for trip planning. It does not include parking, rental-car return, bag drop, the walk to the checkpoint or the trip from security to the gate. Those steps belong in the departure plan separately.
A lower typical range should not be read as a guarantee. Early peaks, heavy travel periods, a mismatch between the modeled range and your actual checkpoint, or unusual operating conditions can still increase the allowance you need.
Airport scale, time of day, day of week, broader passenger pressure and current operating conditions can all affect the planning range. FlyBuffer keeps those inputs behind a range rather than turning them into one falsely exact minute.
About 19,603,731 annual enplanements place IAH firmly in the busy-airport range. Use that as structural context, then rely on the airport-specific hourly pattern and the freshest available conditions for the actual security allowance.
The current airport profile lists 5 active runways. That airfield scale is useful departure context, but it is not evidence of a longer or shorter TSA queue. Use this page for checkpoint planning and the IAH airport guide for access, airfield and terminal context.
PreCheck can reduce checkpoint friction, but FlyBuffer does not automatically subtract a fixed number of minutes without lane-specific evidence. If you have a reliable current PreCheck estimate for your checkpoint, enter it as your own security estimate in the departure planner.
Security is one block in the calculation. A shorter checkpoint allowance does not remove parking, checked bags, document processing, terminal navigation or the margin you want before boarding. Change the security input in the planner to see how much the final leave time actually moves.
Use a newer checkpoint estimate when it comes from a source you trust and is more specific to your actual departure. FlyBuffer lets you replace the security allowance without changing the rest of your trip assumptions.
IAH ranks #15 of 501 covered airports by FAA enplanements. Its 19,603,731 annual enplanements are about 25449% above the current-set median of 76,729. Passenger scale is context rather than a queue measurement, but this comparison helps explain why the same national travel-pressure signal should not be interpreted identically at every airport.
The IAH planning range is 5–15 min. HOU, roughly 24 straight-line miles away, is 5–15 min and is in a broadly similar planning band; AUS, roughly 140 straight-line miles away, is 5–15 min and is in a broadly similar planning band. The nearest covered alternative is geographically close enough that travelers in parts of the market may genuinely compare both airports. In that case, a checkpoint difference should be weighed against origin-to-airport travel, parking and airline schedule rather than treated as the deciding factor.
Not unless a source supports terminal-level precision. The 5–15 min planning range on this page is airport-level unless the interface explicitly says otherwise.
PreCheck can change checkpoint friction, but FlyBuffer does not apply a universal fixed discount without lane-specific evidence.
Not necessarily. FlyBuffer labels modeled airport-level values as estimates and only uses live wording when a source actually supports it.
FlyBuffer labels modeled values as estimates. A value should only be described as live when a source actually supports that claim.
Use the hourly pattern to identify lower- and higher-pressure periods, then combine that allowance with the rest of your airport process.
The current planning context is 5–15 min; the full airport-arrival time also needs to include access, bags and terminal movement.
FlyBuffer does not automatically subtract a fixed PreCheck discount without lane-specific evidence.
Enter it in the departure planner so the security block uses your newer information.
Use total travel and airport process time, not security alone, when comparing airports.
